Prof. Jain teaches graduate & undergraduate physical chemistry for which he has received recognition, including the LAS Dean's Award for Excellence in Undergraduate Teaching, Campus Award for Excellence in Undergraduate Teachibg, School of Chemical Sciences Faculty Teaching Award, and a mention on UIUC's Teachers Ranked as Excellent list for every course he has taught. He is the lead developer of nanoDDSCAT & nanoDDSCAT+, an open-source computational toolkit for nano-optics and photonics, which has been used to launch over 800,000 simulations by users across the world. Prof. Jain is a member of the Editorial Advisory Boards of JACS and Journal of Chemical Physics. He currently serves on the faculty hiring and promotion committee and as the Diversity Advocate for the department. He has previously served as Associate Head of Major Projects in the Department of Chemistry and Chair of the Chemical Physics PhD program. Prof. Jain has published over 116 peer-reviewed journal articles and given over 120 invited/award/keynote/plenary lectures. His research has been cited 32,000 times and featured in the science media.